Answer: c Explanation: The SCR is having three terminals viz. anode, cathode and the gate.
Answer: c Explanation: The SCR is having three terminals viz. anode, cathode and the gate.
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Answer: c Explanation: The SCR is having three terminals viz. anode, cathode and the gate.
Answer: c Explanation: The SCR is having three terminals viz. anode, cathode and the gate.
See lessAnswer: c Explanation: An SCR (silicon controlled rectifier) is a four layer p-n-p-n type device.
Answer: c Explanation: An SCR (silicon controlled rectifier) is a four layer p-n-p-n type device.
See lessAnswer: c Explanation: Refer MOSFET’s SOA.
Answer: c Explanation: Refer MOSFET’s SOA.
See lessAnswer: d Explanation: It is a plot of collector current vs collector to emitter voltage.
Answer: d Explanation: It is a plot of collector current vs collector to emitter voltage.
See lessAnswer: a Explanation: It is a plot of drain current vs drain to source voltage.
Answer: a Explanation: It is a plot of drain current vs drain to source voltage.
See lessAnswer: b Explanation: For safe operation, the values should be within the limits. P = V.I – with increase in one of the values, another value should decrease.
Answer: b Explanation: For safe operation, the values should be within the limits. P = V.I – with increase in one of the values, another value should decrease.
See lessAnswer: a Explanation: The manufacturer specifies the SOAs only for single pulse DC operation & a particular temperature (usually 20Degree Centigrade Scale). For actual operations, The SOA’s have to be modified using the thermal impedance charts.
Answer: a Explanation: The manufacturer specifies the SOAs only for single pulse DC operation & a particular temperature (usually 20Degree Centigrade Scale). For actual operations, The SOA’s have to be modified using the thermal impedance charts.
See lessAnswer: b Explanation: On reduced pulse width values, the devices can operated on higher voltages & currents.
Answer: b Explanation: On reduced pulse width values, the devices can operated on higher voltages & currents.
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Answer: b Explanation: SCR is a four layer p-n-p-n device which forms three p-n junctions.
Answer: b Explanation: SCR is a four layer p-n-p-n device which forms three p-n junctions.
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